Set ModelsDirectory default in property

StabilityMatrix/Helper/SettingsManager.cs

@@ -206,7 +206,6 @@ public class SettingsManager : ISettingsManager
         {
             Converters = { new JsonStringEnumConverter() }
         })!;
-        Settings.SetDefaults();
     }
 
     private void SaveSettings()

StabilityMatrix/Models/Settings.cs

@@ -20,18 +20,7 @@ public class Settings
     public List<string>? PathExtensions { get; set; }
     public string? WebApiHost { get; set; }
     public string? WebApiPort { get; set; }
-
-    [NotNull]
-    public string? ModelsDirectory { get; set; }
-    
-    /// <summary>
-    /// Sets default values for settings
-    /// </summary>
-    [MemberNotNull(nameof(ModelsDirectory))]
-    public void SetDefaults()
-    {
-        ModelsDirectory ??= Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "StabilityMatrix", "Models");
-    }
+    public string ModelsDirectory { get; set; } = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "StabilityMatrix", "Models");
 
     public InstalledPackage? GetActiveInstalledPackage()
     {